APA (7th ed.) Citation

Walker, K. S., & De Valois, N. (1987). Ninette de Valois : idealist without illusions / by Kathrine Sorley Walker with contributions by Dame Ninette: Idealist without illusions. Hamilton.

Chicago Style (17th ed.) Citation

Walker, Kathrine Sorley, and Ninette De Valois. Ninette De Valois : Idealist Without Illusions / by Kathrine Sorley Walker with Contributions by Dame Ninette: Idealist Without Illusions. London: Hamilton, 1987.

MLA (9th ed.) Citation

Walker, Kathrine Sorley, and Ninette De Valois. Ninette De Valois : Idealist Without Illusions / by Kathrine Sorley Walker with Contributions by Dame Ninette: Idealist Without Illusions. Hamilton, 1987.

Warning: These citations may not always be 100% accurate.